Re: [cobalt-users] IMAP/POP Before SMTP - IMAP Fixed

["Jim Scott" <cobaltlist@xxxxxxxxxxxx>]

Ok I have answered my own question. Just change the line below to read Login
user= instead of Authenticated user=

restart poprelayd   /etc/rc.d/init.d/poprelayd restart

You are set. IMAP will now add authenticated users to have the ability to
relay.

Hope it helps someone else. I have tested this on the RaQ2 RaQ3 and RaQ4 and
all work.

Had to add this line to my RaQ2 poprelayd file below the other lines that do
the same thing for POP3

# imapd[11676]: Authenticated user=admin host=pyro.cobalt.com [10.9.28.29]
# ensure line ends at IP address.  Filter on rejected syntax.
if ($s =~ /Login user=\S+ host=\S+ \[([\d\.]+)\]\s*$/) {
         return $1;
    }


----- Original Message -----
From: "Jim Scott" <cobaltlist@xxxxxxxxxxxx>
To: <cobalt-users@xxxxxxxxxxxxxxx>
Sent: Tuesday, March 12, 2002 9:50 PM
Subject: [cobalt-users] IMAP/POP Before SMTP - IMAP not working


I know that most of you reading this are first thinking. Hey it is not
IMAP/POP before SMTP but rather it is called POP before SMTP. Well in
looking at the script poprelayd to see what it would take to add IMAP relay
authentication I was amazed to find that the script says it is writting to
add IMAP authentication to the relay.

Here is the top of the script
Usage: poprelayd [-p] [-a <ip>] [-r <ip>] [-d] [-f]\n

  -p          Displays a list of trusted IP addresses and their life in
seconds.
  -a <ip>     Adds the specified IP address to the trusted pool.
  -r <ip>     Removes the specified IP address from the trusted pool.
  -f          Removes all members of the trusted pool.

poprelayd is used to enable temporary SMTP relaying trusts by monitoring POP
and IMAP usage in the mail logfile, $logfile.

Every time a POP occurs, the client IP address will be added to the relay
trust
for $timeout_minutes minutes.  Every time an IMAP session is started, that
client will
be added to the relay trust for the same amount of time.  IMAP sessions that
last longer
than $timeout_minutes minutes will need to be restarted prior to sending
mail.

However it does not work. In looking at the script further I believe I have
found the reason why but do not know how to fix it.

Notice below that the imapd line that checks is looking for Authenticated
user= and the line in the maillog file actually reads Login user= and not as
they are looking for it. Seems to be that if this was corrected it would
work. Anyone have any insight? I have IMAP user that have had to so far add
POP accounts just so that they can relay.

# Scan $line to see if it's a log of a successful POP3 authentication.
# Return an array of the addresses that authenticated.
#
sub scanaddr ($) {
    my $s = $_[0];
    my @paddrs;         # Packed IP addresses.
    my @addrs;          # ASCII addresses.

    # POP login by user "admin" at (10.9.28.29) 10.9.28.29
    # ensure line ends at IP address.  Filter on rejection codes
    if ($s =~ /POP login by user \"[\-\_\.\w]+\" at \(.+\) ([0-9\.]+)\s*$/)
{
        my $authuser = $1;
        return $authuser unless ($s =~ /reject=\d/i);
    }

    # imapd[11676]: Authenticated user=admin host=pyro.cobalt.com
[10.9.28.29]
    # ensure line ends at IP address.  Filter on rejected syntax.
    if ($s =~ /Authenticated user=\S+ host=\S+ \[([\d\.]+)\]\s*$/) {
        my $authuser = $1;
        return $authuser unless ($s =~ /unknown command/i);
    }

    return ();
}

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